The ideal waist size would be 32 ½ inches for women and 35 inches for men. For people over 50 the critical.

Body Fat Estimate Calculator Using Waist To Height Ratio Rfm
What is a healthy waist size for my height. In fact men measuring 43 inches 110 cm or higher had a 50 percent greater risk of death than those measuring 37 inches 94 cm around. Based on the waist to height ratio you can allocate yourself to one of these groups. Extremely slim 034 both for men and women. According to the american heart association an unhealthy waist size increases the risk of chronic diseases like diabetes and heart disease. The average american likes this calculator but is in denial of their waist and overall weight problems. Overweight 053 to 057 for men and 049 to 053 for women.
For people under 40 a waist to height ratio of over 05 can be critical while for people between 40 and 50 years of age the critical value is between 05 and 06. 047 x 100 47 percent. For women the risk of death was some 80 percent higher. Here is the math. If youre 67 inches 5 feet 7 inches tall and your waist size is 32 inches your waist to hip ratio is 47 percent. Very overweight 058 to 062 for men and 054 to 057 for women.
Healthy 043 to 052 for men and 042 to 048 for women. A waist size of more than 35 inches or 88 cm in women and over 40 inches or 102 cm in men is considered as unhealthy. According to health guidelines your waist size needs to be less than half your height in inches and a waist to hip ration under 05 to be considered healthy.